I'm sure you could by killing bounties but maybe that is on the javelin level which he would then spread out to his whole crew he mustered up to do the mission after he payed for expenses that it took to get the ship up and running. There are going to be a lot of variables such as your fame and what ships you have which determine which missions you can get. As a miner or a scrapper though i think its going to be pretty straight forward go get some stuff go sell it here. Same goes for cargo. so maybe think about something along those lines to start and get an entry level money maker and work your way from there in game.Yeah probably is not even worth it to worry about it, I want to get a ship for mining probably or maybe transport, some way to make money I used to make a loot of money on elite dangerous smuggling things 14 or 24 jumps away that's how I got my anaconda, but here... No clue... I don't believe people make 3 millions just killing bounties or stuff like that...